28587024142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{50513}}^1$

素因数の和:50868

約数の個数: 32

約数和(自身を含む): 46153631520

約数和(自身を除く): 17566607378

約数列:

[1, 2, 19, 38, 53, 106, 281, 562, 1007, 2014, 5339, 10678, 14893, 29786, 50513, 101026, 282967, 565934, 959747, 1919494, 2677189, 5354378, 14194153, 28388306, 50866591, 101733182, 269688907, 539377814, 752290109, 1504580218, 14293512071, 28587024142]

約数ペア:

[(1, 28587024142), (2, 14293512071), (19, 1504580218), (38, 752290109), (53, 539377814), (106, 269688907), (281, 101733182), (562, 50866591), (1007, 28388306), (2014, 14194153), (5339, 5354378), (10678, 2677189), (14893, 1919494), (29786, 959747), (50513, 565934), (101026, 282967)]